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公开(公告)号:US08765865B2
公开(公告)日:2014-07-01
申请号:US13502355
申请日:2010-09-27
申请人: Shixiong Zhu , Roger W. Avakian
发明人: Shixiong Zhu , Roger W. Avakian
CPC分类号: C08L67/04 , C08K3/22 , C08K5/005 , C08L25/08 , C08L33/062 , C08L35/06 , C08L2205/03 , C08L2666/04
摘要: A significant disadvantage of the use of polylactic acid (PLA) has been overcome by the use of styrene maleic anhydride copolymer in combination with an epoxy functional styrene-acrylate oligomeric chain extender. The composition also often exceeds a threshold of 65° C. in heat deflection temperature.
摘要翻译: 通过使用苯乙烯马来酸酐共聚物与环氧官能的苯乙烯 - 丙烯酸酯低聚链延长剂的组合已经克服了使用聚乳酸(PLA)的显着缺点。 该组合物在热变形温度下也经常超过65℃的阈值。
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公开(公告)号:US20140080975A1
公开(公告)日:2014-03-20
申请号:US14111232
申请日:2012-04-12
申请人: Shixiong Zhu , Roger W. Avakian
发明人: Shixiong Zhu , Roger W. Avakian
IPC分类号: C08L67/04
摘要: A significant disadvantage of the use of polylactic acid (PLA), lack of flame retardance, has been overcome by the use of polyphosphonate-co-carbonate in combination with an impact modifier, a drip suppressant, and optionally, an epoxy functional styrene-acrylate oligomeric chain extender. The compound achieves a UL 94 rating of V-0 or V-1 and a Notched Izod value of more than about 5 ft-lbs/in. The compound also exceeds a threshold of 100 C in heat deflection temperature.
摘要翻译: 通过使用聚膦酸酯 - 碳酸酯与抗冲改性剂,滴液抑制剂和任选的环氧官能的苯乙烯 - 丙烯酸酯结合,已经克服了使用聚乳酸(PLA),缺乏阻燃性的显着缺点 低聚链增长剂。 该化合物达到V-0或V-1的UL 94等级,超过约5ft-lbs / in的缺口伊佐德值。 该化合物在热变形温度下也超过100℃的阈值。
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公开(公告)号:US20120208947A1
公开(公告)日:2012-08-16
申请号:US13502355
申请日:2010-09-27
申请人: Shixiong Zhu , Roger W. Avakian
发明人: Shixiong Zhu , Roger W. Avakian
CPC分类号: C08L67/04 , C08K3/22 , C08K5/005 , C08L25/08 , C08L33/062 , C08L35/06 , C08L2205/03 , C08L2666/04
摘要: A significant disadvantage of the use of polylactic acid (PLA) has been overcome by the use of styrene maleic anhydride copolymer in combination with an epoxy functional styrene-acrylate oligomeric chain extender. The composition also often exceeds a threshold of 65° C. in heat deflection temperature.
摘要翻译: 通过使用苯乙烯马来酸酐共聚物与环氧官能的苯乙烯 - 丙烯酸酯低聚链延长剂的组合已经克服了使用聚乳酸(PLA)的显着缺点。 该组合物在热变形温度下也经常超过65℃的阈值。
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